Under United States patent law a prosecution disclaimer is a statement made by a patent applicant during examination of a patent application which can limit the scope of protection provided by the resulting patent. It is one type of file-wrapper estoppel, the other being prosecution history estoppel.
Under United States patent law a prosecution disclaimer is a statement made by a patent applicant during examination of a patent application which can limit the scope of protection provided by the resulting patent. It is one type of file-wrapper estoppel, the other being prosecution history estoppel.
Source: Wikipedia "Prosecution disclaimer" · CC BY-SA 4.0
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